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fprintf (PHP 5, PHP 7, PHP 8) fprintf — Write a formatted string to a stream
- Sprintf
Sprintf - PHP: fprintf - Manual
- Printf
Printf - PHP: fprintf - Manual
- Vsprintf
Vsprintf - PHP: fprintf - Manual
- Vfprintf
Parameters ¶ stream format The format string is composed of...
- Ucfirst
Make a string's first character uppercase
- Strtoupper
Returns string with all ASCII alphabetic characters...
- Substr
Parameters ¶ string The input string. offset If offset is...
- Explode
If the limit parameter is negative, all components except...
- Sprintf
The fprintf () function writes a formatted string to a specified output stream (example: file or database). The arg1, arg2, ++ parameters will be inserted at percent (%) signs in the main string.
- Description
- Syntax
- Conversion Specification Syntax
- More Examples
The fprintf()function writes a formatted string to a stream, usually a file. This function takes a special format string and then any number of other arguments, which will be formatted and spliced into the specified places in the format string to generate the result. Related functions: printf(), sprintf(), vfprintf(), vprintf() and vsprintf(). The ...
The basic syntax of the fprintf()function is given with: The following example shows the fprintf()function in action. The output of the above example will look something like this: And, the text written to the file "data.txt" will be: In the above example, if the "data.txt" file doesn't exist PHP will automatically create it and write the data. But...
This section describes the syntax of conversion specification in the formatstring in detail. A conversion specification begins with a percent symbol (%). You must include a conversion specification for each argument that is passed to the fprintf() function after the formatstring. Alternatively, you can use the argument number followed by a dollar s...
Here're some more examples showing how fprintf()function actually works: The following example shows how to apply multiple conversion specifications to the same argument. The output of the above example will look something like this: And, the text written to the file "data.txt" will be: The following example shows how to format the same number with...
- Returns the length of the string written.
- PHP 5+
What is fprintf () in PHP? The fprintf () function in PHP writes formatted data to a file or an output stream, similar to printf (), but instead of displaying output, it writes to a file or resource.
The PHP String fprintf() function is used to write a prepared string to a specified output stream (e.g. a file or database). At percent (%) signs, the parameters arg1, arg2, and ++ will be appended to the main string.
Oct 3, 2024 · PHP fprintf() function reference or tutorial containing description, version information, syntax, parameters, return value, examples, output of examples,online practice editor, pictorial presentation and link to the full function reference of PHP tutorials from w3resource.com
The fprintf function formats a string according to the specified pattern and writes the result to a file stream. The first parameter accepts a file resource, the second - a format string, and the subsequent parameters - values for substitution into the template.
